Powerset是一家来自美国旧金山的搜索引擎公司，由于它使用了是基自然语言处理技术来构建其搜索服务，所以倍受世人的关注。在经过两年多的开发及测试后，今天Powerset宣布正式发布其第一个产品，名为Search Wikpedia articles，给你带来一种完全不一样的维基百科文章搜索体验。
通过Powerset进行搜索时，用户不仅仅局限于输入关键词，同时还可输入词组或整句的问题，并且它的搜索结果不只是单单的一个站外链接及简单摘要，而往往是直接呈现问题的回答结果，及大量的参与延伸资料。试试用这个短语来搜索吧，Who founded Google?。 (PS:目前还不支持中文搜索）
DEMO视频：地址
继续.
Related:
Powerset独家获得自然语言处理搜索技术使用权 将挑战Google - 09 二月 2007
Powerset: Set to Outdo Google - 09 February 2007
自然语言搜索引擎Powerset的进一步消息：是隐藏实力，还是故作神秘？ - 13 二月 2007
非独家：Powerset（Powerlabs）官方截图及相关消息 - 15 六月 2007
Powerset 正式公开“自然语言”搜索技术预览版 - 12 五月 2008
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>>Source Link
>>Blog: Wappblog.com
>>Publish Date: 6/19/2008 7:05:39 AM
>>Keywords: powerset
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